Echo Выбранное значение Wordpress

Question

Я застрял в этом. Я не могу получить выбранную опцию для отображения выбранного элемента в бэкэнд Wordpress. Он сохраняет базу данных, и я могу повторить ее на передней панели. Вытягиваю волосы.

<?php add_action('add_meta_boxes', 'dynamic_add_custom_box'); 

/* Do something with the data entered */ 
add_action('save_post', 'dynamic_save_postdata'); 

/* Adds a box to the main column on the Post and Page edit screens */ 
function dynamic_add_custom_box() { 
add_meta_box(
    'dynamic_sectionid', 
    __('Plot Status', 'myplugin_textdomain'), 
    'dynamic_inner_custom_box', 
    'house_type'); 
} 

/* Prints the box content */ 
function dynamic_inner_custom_box() { 
global $post; 
// Use nonce for verification 
wp_nonce_field(plugin_basename(__FILE__), 'dynamicMeta_noncename'); 
?> 
<div id="meta_inner"> 
<?php 

//get the saved meta as an arry 
$plots = get_post_meta($post->ID,'plots',true); 

$c = 0; 
if (count($plots) > 0) { 
    foreach($plots as $plotno) { 
     if (isset($plotno['title']) || isset($plotno['plotno']) || isset($plotno['development'])) { 
      printf(' 
      <p>Plot Number: <input type="text" name="plots[%1$s][title]" value="%2$s" /> 
       Status : <select name="plots[%1$s][plotno]" value="%3$s"> 
       <option value="Not Released" '. selected('plots[%1$s][plotno]', "Not Released").'>Not Released</option> 
       <option value="Available" '. selected('plots[%1$s][plotno]', "Available") .'>Available</option> 
       <option value="Reserved" '. selected('plots[%1$s][plotno]', "Reserved") .'>Reserved</option> 
       <option value="Sold" '. selected('plots[%1$s][plotno]', "Sold") .'>Sold</option> 
       </select> 
       Development : <input type="text" name="plots[%1$s][development]" value="%4$s" /> 
       <span class="remove" style="color:red;cursor:pointer;padding-left:10px;">%5$s</span></p>', $c, $plotno['title'], $plotno['plotno'], $plotno['development'], __('Remove')); 
      $c = $c +1; 
     } 
    } 
} 


?> 
<span id="here"></span> 
<div class="button"> 
<span class="add"><?php _e('Add Plot Number'); ?></span></div> 
<script> 
var $ =jQuery.noConflict(); 
$(document).ready(function() { 
    var count = <?php echo $c; ?>; 
    $(".add").click(function() { 
     count = count + 1; 

     $('#here').append('<p> Plot Number: <input type="text" name="plots['+count+'][title]" value="" /> Status : <select name="plots['+count+'][plotno]" value=""><option value="" >Not Released</option><option value="">Available</option><option value="">Reserved</option> <option value="">Sold</option> </select> Development : <input type="text" name="plots['+count+'][development]" value="" /> <span style="remove" >Remove</span></p>'); 
     return false; 
    }); 
    $(".remove").live('click', function() { 
     $(this).parent().remove(); 
    }); 
}); 
</script> 
</div><?php 

} 

Что я сделал, я попытался отредактировать это, добавив опцию выпадающего списка. tutorial

Answer 1

Я сделал это в сценарии. Его рабочий

   add_action('add_meta_boxes', 'dynamic_add_custom_box'); 

       /* Do something with the data entered */ 
       add_action('save_post', 'dynamic_save_postdata'); 

       /* Adds a box to the main column on the Post and Page edit screens */ 
       function dynamic_add_custom_box() { 
        add_meta_box( 'dynamic_sectionid', __('Plot Status', 'myplugin_textdomain'), 'dynamic_inner_custom_box','post'); 
       } 

       /* Prints the box content */ 
       function dynamic_inner_custom_box() { 
       global $post; 
       // Use nonce for verification 
       wp_nonce_field(plugin_basename(__FILE__), 'dynamicMeta_noncename'); 
       ?> 
       <div id="meta_inner"> 
       <?php 

       //get the saved meta as an arry 
       $plots = get_post_meta($post->ID,'plots',true); 

       $c = 0; 
       if (count($plots) > 0) { 
        foreach($plots as $plotno) { 
         if (isset($plotno['title']) || isset($plotno['plotno']) || isset($plotno['development'])) { 

          printf(' 
          <p>Plot Number: <input type="text" name="plots[%1$s][title]" value="%2$s" /> 
           Status : <select name="plots[%1$s][plotno]" class="plotnoclass_%1$s"> 
           <option value="Not Released">Not Released</option> 
           <option value="Available">Available</option> 
           <option value="Reserved">Reserved</option> 
           <option value="Sold">Sold</option> 
           </select> 
           Development : <input type="text" name="plots[%1$s][development]" value="%4$s" /> 
           <span class="remove" style="color:red;cursor:pointer;padding-left:10px;">%5$s</span></p>', $c, $plotno['title'], $plotno['plotno'], $plotno['development'], __('Remove')); 
           echo "<script>jQuery(\".plotnoclass_$c\").val('".$plotno['plotno']."');</script>"; 
          $c = $c +1; 
         } 
        } 
       } 


       ?> 
       <span id="here"></span> 
       <div class="button"> 
       <span class="add"><?php _e('Add Plot Number'); ?></span></div> 
       <script> 
       var $ =jQuery.noConflict(); 
       $(document).ready(function() { 
        var count = <?php echo $c; ?>; 
        $(".add").click(function() { 
         count = count + 1; 

         $('#here').append('<p> Plot Number: <input type="text" name="plots['+count+'][title]" value="" /> Status : <select name="plots['+count+'][plotno]" value=""><option value="" >Not Released</option><option value="">Available</option><option value="">Reserved</option> <option value="">Sold</option> </select> Development : <input type="text" name="plots['+count+'][development]" value="" /> <span style="remove" >Remove</span></p>'); 
         return false; 
        }); 
        $(".remove").live('click', function() { 
         $(this).parent().remove(); 
        }); 
       }); 
       </script> 
       </div><?php 

       }